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The product's shade and actual color may differ from what is shown in the picture, as the images are for illustrative purposes. The product description is general and may not include all the product's features.
Ajax 60834.176.WH1 fire alarm system
256,44 €
225,99 €
Monthly payment from 6.72 €
3854350 60834.176.WH1
4823114047039
Shipping 2-3 b.d.
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double-spectrum optical sensor
Detects smoke by the size of particles in the air.
Protection from false alarms
Does not react to water vapor.
Patented smoke chamber
Protects the smoke sensor from dust, dirt, and insects.
Sensitive element
according to the requirements for Class A1R heat detectors
Requirements of EN 54-5 and BS 5446-2 standards.
Built-in siren
volume 85 dB at a distance of 3 meters
Sound notification of alarms. Remains active until the reason for triggering is eliminated or until the user manually disables the notification.
Interconnected fire detectors alarms
via primary interconnection
If one of the fire detectors in the system detects a threat, it sends an alarm to the hub. Within 20 seconds, the hub initiates an interconnected alarm and sends data to Ajax apps.
via fallback interconnection
At the same time with notifying the hub, the initiating detector sends an alarm directly to other detectors. All connected detectors activate the buzzer within a minute. It will work even in the worst-case scenario of losing connection with the hub.
LED indication
green is a power indication
An LED indicator on the device enclosure lights continuously when powered by an external power source. If the device draws power from the backup battery, the LED indicator lights up once every 56 seconds. This indication complies with the requirements stipulated in EN 14604 and EN 50291 standards.
yellow is a malfunction indication
An LED indicator on the device enclosure lights up to signal detected malfunctions. This can occur in instances such as battery depletion, smoke chamber contamination, or reaching the end of the service life.
red is a fire alarm indication
An LED indicator on the device enclosure lights up when the detector registers a fire alarm.
Button on the front panel of the detector
In normal mode, when pressed, it starts the smoke chamber test. In the event of an alarm or malfunction, the pressing turns off the detector sound notification.
External power supply
110–240 V~, 50/60 Hz
The phase and neutral cables from the external power supply should be connected to the WAGO terminals on SmartBracket mounting panel. To remove the detector from SmartBracket, there is no need to disconnect the power cables.
| Product colour | White |
| AC input voltage | 110-240 V |
| AC input frequency | 50/60 Hz |
| Power source type | AC |
| Maximum range | 1700 m |
| Alarm decibels | 85 dB |
| Central control unit operating temperature (T-T) | 0 - 50 °C |
| Central control unit operating relative humidity (H-H) | 0 - 80% |
| Central control unit dimensions (WxDxH) | 122 x 122 x 54 mm |
| Fire alarm control unit | Yes |
| Smoke detector | Yes |
| Central control unit weight | 318 g |
| Carbon monoxide (CO) detector | Yes |
| Heat detector | Yes |
| Emergency audible alarm unit | Yes |